<%@ page language="java" pageEncoding="UTF-8"%>
<html>
<head>
    <meta charset="utf-8">
    <title>login UI</title>
    <link rel="stylesheet" href="Login.css">
    <style type="text/css">
        body{
            margin:0;
            padding: 0;
            font-family: sans-serif;
            background: url("loginlogo.jpg");
            background-size: cover;
        }
        .box
        {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%,-50%);
            width:400px;
            padding: 40px;
            background:rgba(0,0,0,.8);
            box-sizing:border-box;
            box-shadow:0 15px 25px rgba(0,0,0,.5);
            border-radius: 10px;/*登录窗口边角圆滑*/
        }
        .box h2
        {
            margin:0 0 30px;
            padding:0;
            color:#fff;
            text-align:center;
        }
        .box .inputBox
        {
            position:relative;
        }
        .box .inputBox input
        {
            width: 100%;
            padding: 10px 0;
            font-side:16px;
            color: #fff;
            letter-spacing: 1px;
            margin-bottom:30px;/*输入框设置*/
            border:none;
            border-bottom:1px solid #fff;
            outline:none;
            background:transparent;
        }
        .box .inputBox label
        {
            position: absolute;
            top: 0;
            left: 0;
            padding: 10px 0;
            font-size: 16px;
            color: #fff;
            pointer-events: none;
            transition: .5s;
        }
        .box .inputBox input:focus ~ label,
        .box .inputBox input:valid ~ label
        {
            top: -18px;
            left: 0;
            color: #03a9f4;
            font-size: 12px;
        }
        .box  input[type="submit"]
        {
            background: transparent;
            border: none;
            outline: none;
            color: #fff;
            background: #03a9f4;
            padding: 10px 20px;
            cursor: pointer;
            border-radius: 5px;
        }
    </style>
</head>
<body>
<div class="box">
    <h2>点菜管理系统登录</h2>
    <form method="post" action="${pageContext.request.contextPath }/admin/home.jsp" target="_parent">
        <div class="inputBox">
            <input type="text" name="" required="">
            <label>用户名</label>
        </div>
        <div class="inputBox">
            <input type="password" name="" required="">
            <label>密码</label>
        </div>
        <input type="submit" name="" value="登录">
    </form>
</div>
</body>
</html>
